> One thing that is not up to rest are lines produced by DrawLine, they are > stair-like. Did anyone wrote/described some procedure for drawing smooth > lines already? Something like with True Type fonts?
Hmm, I am not aware of an anti-aliasing procedure written in Icon or Unicon. The algorithms are moderately easy and appear in graphics textbooks such as Foley/VanDam/Feiner/Hughes. There is enough of a performance cost that (a) one would not want to make them the default built-in behavior, and (b) one might want to write the code in C and make antialiasing an option that one can turn on in Unicon. But the first thing is to write it as a library procedure in Icon, and that would make a fun exercise. ------------------------------------------------------- This SF.Net email sponsored by: Free pre-built ASP.NET sites including Data Reports, E-commerce, Portals, and Forums are available now. Download today and enter to win an XBOX or Visual Studio .NET. http://aspnet.click-url.com/go/psa00100003ave/direct;at.aspnet_072303_01/01 _______________________________________________ Unicon-group mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/unicon-group
